NSK 23040CAM Roller Bearings - JiNan Hope Hydraulic Co., Itd

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NSK 23040CAM Roller Bearings image

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Information techniques NSK 23040CAM Roller Bearings

Bearing number:4T-3781/3720
Size (mm):49.212x93.264x30.162
Bore Diameter (mm):49,212
Outer Diameter (mm):93,264
Width (mm):30,162
d:49,212 mm
D:93,264 mm
T:30,162 mm
B:30,302 mm
C:23,812 mm
ra1 max.:3,3 mm
a:8,3 mm
Da:82 mm
db:56 mm
ra max.:3,5 mm
da:62 mm
Db:88 mm
Weight:0,877 Kg
Basic dynamic load rating (C):102 kN
Basic static load rating (C0):134 kN
(Grease) Lubrication Speed:4 000 r/min
(Oil) Lubrication Speed:5 300 r/min
Calculation factor (e):0,34
Calculation factor (Y0):0,97
d1:71.5 mm
e:0.34
Y2:1.77
Y0:0.97
Mass:0.88 kg
Dynamic load, C:102 kN
Rating life coefficient, A2:1.4
Static load, C0:134 kN
Fatigue limit load, Cu:16.3 kN
Nlim (oil):5,300 rpm
Nlim (grease):4,000 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.43 Hz
Characteristic rolling element frequency, BSF:6.94 Hz
Characteristic outer ring frequency, BPF0:7.76 Hz
Characteristic inner ring frequency, BPFI:10.24 Hz
ra max:3.5 mm
r1a max:3.3 mm

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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